com.netflix.config.sources

Class AbstractDynamoDbConfigurationSource<T>

java.lang.Object

com.netflix.config.sources.AbstractDynamoDbConfigurationSource<T>

Direct Known Subclasses:

DynamoDbConfigurationSource, DynamoDbDeploymentContextTableCache

public abstract class AbstractDynamoDbConfigurationSource<T>
extends java.lang.Object

User: gorzell Date: 1/17/13 Time: 10:18 AM Some of the basic plumbing and properties for a polling source that talks to Dynamo.

Field Summary

Fields

Modifier and Type	Field and Description
protected com.amazonaws.services.dynamodbv2.AmazonDynamoDB	dbClient
protected com.netflix.config.DynamicStringProperty	endpointName
protected com.netflix.config.DynamicStringProperty	keyAttributeName
protected com.netflix.config.DynamicLongProperty	maxBackOffMs
protected com.netflix.config.DynamicLongProperty	maxRetryCount
protected com.netflix.config.DynamicLongProperty	minBackOffMs
protected com.netflix.config.DynamicStringProperty	tableName
protected com.netflix.config.DynamicStringProperty	valueAttributeName

Constructor Summary

Constructors

Constructor and Description
AbstractDynamoDbConfigurationSource()
AbstractDynamoDbConfigurationSource(com.amazonaws.services.dynamodbv2.AmazonDynamoDB dbClient)
AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentials credentials)
AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentials credentials, com.amazonaws.ClientConfiguration clientConfiguration)
AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentialsProvider credentialsProvider)
AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentialsProvider credentialsProvider, com.amazonaws.ClientConfiguration clientConfiguration)
AbstractDynamoDbConfigurationSource(com.amazonaws.ClientConfiguration clientConfiguration)

Method Summary

Modifier and Type	Method and Description
protected com.amazonaws.services.dynamodbv2.model.ScanResult	dbScanWithThroughputBackOff(com.amazonaws.services.dynamodbv2.model.ScanRequest scanRequest)
protected abstract java.util.Map<java.lang.String,T>	loadPropertiesFromTable(java.lang.String table)
void	validateDb()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tableName

protected com.netflix.config.DynamicStringProperty tableName

keyAttributeName

protected com.netflix.config.DynamicStringProperty keyAttributeName

valueAttributeName

protected com.netflix.config.DynamicStringProperty valueAttributeName

endpointName

protected com.netflix.config.DynamicStringProperty endpointName

maxBackOffMs

protected com.netflix.config.DynamicLongProperty maxBackOffMs

minBackOffMs

protected com.netflix.config.DynamicLongProperty minBackOffMs

maxRetryCount

protected com.netflix.config.DynamicLongProperty maxRetryCount

dbClient

protected com.amazonaws.services.dynamodbv2.AmazonDynamoDB dbClient

Constructor Detail

AbstractDynamoDbConfigurationSource

public AbstractDynamoDbConfigurationSource()

AbstractDynamoDbConfigurationSource

public AbstractDynamoDbConfigurationSource(com.amazonaws.ClientConfiguration clientConfiguration)

AbstractDynamoDbConfigurationSource

public AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentials credentials)

AbstractDynamoDbConfigurationSource

public AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentials credentials,
                                           com.amazonaws.ClientConfiguration clientConfiguration)

AbstractDynamoDbConfigurationSource

public AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentialsProvider credentialsProvider)

AbstractDynamoDbConfigurationSource

public AbstractDynamoDbConfigurationSource(com.amazonaws.auth.AWSCredentialsProvider credentialsProvider,
                                           com.amazonaws.ClientConfiguration clientConfiguration)

AbstractDynamoDbConfigurationSource

public AbstractDynamoDbConfigurationSource(com.amazonaws.services.dynamodbv2.AmazonDynamoDB dbClient)

Method Detail

dbScanWithThroughputBackOff

protected com.amazonaws.services.dynamodbv2.model.ScanResult dbScanWithThroughputBackOff(com.amazonaws.services.dynamodbv2.model.ScanRequest scanRequest)

loadPropertiesFromTable

protected abstract java.util.Map<java.lang.String,T> loadPropertiesFromTable(java.lang.String table)

validateDb

public void validateDb()